In a compound microscope, the magnification by objective = 20, magnification by eyepiece = 11, then the total magnification is
Correct answer: D. M = 220
- A. M = -220
- B. M = -0.19
- C. M = -0.05
- D. M = 220
Explanation
The explanation is given below:To find the total magnification of two lenses combined we must multiply individual magnifications:20x11 = -220
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Light is studied through reflection, refraction, dispersion, interference, diffraction and polarization, linking ray behavior with its wave nature. Questions may involve mirrors, lenses, optical instruments, refractive index and image formation, while geometrical optics deals with rays and wave optics explains effects such as interference and diffraction.
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